How To Add, Edit Or Remove A Form Of Payment In AdWords (New Google Video Walks You Through The Process)By: Chris Crum - March 26, 2014
Google has been putting out helpful little AdWords “quick tip” videos lately, and has just released one showing how to add, edit or remove a form of payment. It also shows you how to change primary and backup forms of payment.
No, it’s not rocket science, but for new users it’s always nice to see how to do these types of things.
Here’s a page in Google’s help center on the topic as well.
Image via YouTube